Raiberti, Flaminius, Baron. Official French Commission On The Society Of Nations. Boston: World Peace Foundation, 1919.

Raitz von Frentz, Christian. A Lesson Forgotten; Minority Protection Under The League Of Nations: The Case Of The German Minority In Poland, 1920-1934. New York: St. Martin's Press, 1999.

Rajchman, Ludwick. Council Committee On Technical Co-operation Between The League Of Nations And China: Report Of The Technical Agent Of The Council On His Mission In China From The Date Of His Appointment Until April 1st, 1934. Geneva: n.p., 1934.

Ralston, Jackson Harvey. The Law And Procedure Of International Tribunals Being A R?esum?e Of The Views Of Arbitrators Upon Questions Arising Under The Law Of Nations And Of The Procedure And Practice Of International Courts. Stanford, CA: Stanford University Press, 1926.